∫ Утверждение Mathlib
covariance_fun_sum_left
Mathlib.Probability.Moments.Covariance
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.covariance_fun_sum_left
∫ Утверждение Mathlib
Mathlib.Probability.Moments.Covariance
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.covariance_fun_sum_left